PHP 8.0.6 Released!

ftp_login

(PHP 4, PHP 5, PHP 7, PHP 8)

ftp_loginВыполняет вход на FTP-сервер

Описание

ftp_login ( resource $ftp , string $username , string $password ) : bool

Выполняет вход на FTP сервер.

Список параметров

ftp

Идентификатор соединения с FTP-сервером.

username

Имя пользователя (USER).

password

Пароль (PASS).

Возвращаемые значения

Возвращает true в случае успешного завершения или false в случае возникновения ошибки. Если войти на сервер не удалось, PHP выведет предупреждение.

Примеры

Пример #1 Пример использования ftp_login()

<?php

$ftp_server 
"ftp.example.com";
$ftp_user "foo";
$ftp_pass "bar";

// установить соединение или выйти
$conn_id ftp_connect($ftp_server) or die("Не удалось установить соединение с $ftp_server");

// попытка входа
if (@ftp_login($conn_id$ftp_user$ftp_pass)) {
    echo 
"Произведён вход на $ftp_server под именем $ftp_user\n";
} else {
    echo 
"Не удалось войти под именем $ftp_user\n";
}

// закрыть соединение
ftp_close($conn_id);
?>

add a note add a note

User Contributed Notes 4 notes

up
22
Travis Weston
6 years ago
To suppress the PHP warning, just prepend the function with the error suppression character @. I'm usually against error suppression, but apparently some genius thought it was a good idea to really drive the point home that you have a bad login. Returning false wasn't enough?

if( ! @ftp_login( $connection, 'USERNAME', 'PASSWORD' ) ){
        die( 'Bad login, but no PHP warning thrown.');
}
up
10
mattsch at gmail dot com
10 years ago
Note that to make an anonymous ftp connection, you need to specify "anonymous" as the username and "" (empty string) as the password.

Example:
<?php
ftp_login
('ftp.example.com', 'anonymous', '');
?>
up
3
Anonymous
5 years ago
from: http://www.ietf.org/rfc/rfc1635.txt

"What is Anonymous FTP?
"...
"Traditionally, this special anonymous user account accepts any string as a password, although it is common to use either the password "guest" or one's electronic mail (e-mail) address.  Some archive sites now explicitly ask for the user's e-mail address and will not allow login with the "guest" password.  Providing an e-mail address is a courtesy that allows archive site operators to get some idea of who is using their services. "

So your code would be:
<?php
ftp_login
('ftp.example.com', 'anonymous', 'user@example.com');
?>

If a blank password works, you might have a default password set in your php.ini
up
-38
contact at evoweb dot fr
6 years ago
If you want to remove the warning of a bad connection with handled error activated just add before :
set_error_handler("my_error_function", E_ALL & !E_WARNING);
and after the function :
set_error_handler("my_error_function", E_ALL);
To Top